Least Common Multiple of 800, 400, 125

Q: How to Find the LCM of 800, 400, 125 ?

Least Common Multiple of 800, 400, 125 = 4000 Step 1: Divide all the numbers with common prime numbers having remainder zero. Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(800, 400, 125) = 2 x 2 x 2 x 2 x 2 x 5 x 5 x 5 = 4000.

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 800, 400, 125 i.e. 4000 smallest integer divisible by all numbers.

Least common multiple (LCM) of 800, 400, 125 is 4000.

LCM(800, 400, 125) = 4000

LCM of 800, 400, 125

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

Least Common Multiple of 800, 400, 125 by common division method
Least Common Multiple of 800, 400, 125 with GCF Formula

Least Common Multiple of 800,400,125

Least Common Multiple (LCM) of 800,400,125 is 4000

2	800, 400, 125
2	400, 200, 125
2	100, 200, 125
2	50, 100, 125
5	25, 50, 125
5	5, 10, 25
	1, 2, 5

∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 5 x 5 x 1 x 2 x 5 = 4000

Least Common Multiple of 800,400,125 with GCF Formula

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 800,400,125 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(800,400,125) = 25

common factors(in case of two or more numbers have common factors) = 400

GCF(800,400,125) x common factors =25 x 400 = 10000

LCM(800,400,125) = ( 800 × 400 × 125 ) / 10000

LCM(800,400,125) = 40000000 / 10000

LCM(800,400,125) = 4000

∴ Least Common Multiple of 800,400,125 is 4000

LCM of two or more Numbers Calculation Examples

Here are some samples of LCM of two or more Numbers calculations.

Frequently Asked Questions on LCM of 800, 400, 125

1. What is the LCM of 800, 400, 125?

Answer: LCM of 800, 400, 125 is 4000.

2. What are the Factors of 4000?

Answer: Factors of 4000 are . There are integers that are factors of 4000

3. How to Find the LCM of 800, 400, 125 ?

Least Common Multiple of 800, 400, 125.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(800, 400, 125) = 2 x 2 x 2 x 2 x 2 x 5 x 5 x 5 = 4000.